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2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W
2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W

2020 Nobsound Hi-Fi G2 /G2 pro Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W or 300W

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Features
  • With PBTL/SUB switch: convenient to use G2 PRO as full frequency amp or subwoofer amp, a SUB output is specially designed for active subwoofer. G2 PRO can connect tobothpassive and active subwoofers. And two G2 PRO can be used to drive left and right channel independently to avoid mutual interference.

  • Max 300W output power:using TPA3255D2 amp chip andequipped with 32V/5A large power supply, enough to drive 320W passive speakers or subwoofers. It also has a good match with outdoor/ bookshelf/ computer/ desktop /ceiling /floor standing speakers.

  • Best design and HiFi sound: witha gain switch to allow 2-level of output level setting (32/36 dB) andSUB frequency adjustment (40-300Hz). It also hasbuilt-in speaker protection circuit, low-pass filter to guarantee no audible noise even at high power output, SUB signal and amp can output at the same time to bring HiFi listening experience.

  • Mini size with exquisite appearance: mono integrated class D amplifier, simple compact design but with powerful function, more fashionable and durable solid aluminum chassis, very suitable for HiFi home and desktop audio system use.


Parameters

Max Power

300W*1 2Ω

Full frequency response

20Hz-20kHz(±3dB)

The speaker matches the impedance

2-8Ω

THD

Output 1W @ 0.03%

Working Voltage

DC24-35V

SNR

≥106dB

Input sensitivity

0.775V

Product Dimension

L127*W118*H35MM

Bass cutoff frequency range adjustment

40-300Hz

Net Weight

0.5kG

Slope of bass attenuation

-12dB Slope

Package Size

L257*W215*H65MM


Packing List
  • 1* G2 PRO Mono Power Amplifier

  • 1* 32V/5A Power Supply

Nobsound G2 Subwoofer / Full-Frequency Mono Channel Digital Power Amplifier 100W

Features
A WORKING MODE SWITCHER:convenient to use it as subwoofer bass amplifier or full frequency amp, and you can use two Nobsound G2 to drive left and right channel independently, and the mutual interference between the channels is suppressed.
GAIN CONTROL:a gain switch on the bottom of the amplifier to allow 4-level of output level setting (20/26/32/36 dB), to keep the sound quality better and not affected by the the resistor part.
HIGH-END MATERIALS AND LARGE POWER:Texas Instruments TPA3116 chip, NE5532 op-amp to guarantee no audible noise, 100Wx 1 @4ohm mono channel amp can drive most home passive speaker or subwoofer, bringing HiFi listening experience.
EXCELLENT CORCUIT AND APPEARANCE DESGIN:built-in speakers protection circuit, solid aluminum chassis for long time use; built-in low pass filter for subwoofers with sub frequency control, small simple compact design but practical and powerful.

Specification

Max Power

100W*1 4Ω

Full frequency response

20Hz-20kHz(±3dB)

The speaker matches the impedance

4-8Ω

THD

Output 1W@ 0.03%

Working Voltage

DC12-24V

SNR

≥106dB

Input sensitivity

0.2mV

Dimension

D118.5*W98*H33MM

Bass cutoff frequency range adjustment

40-300Hz

Weight

0.36KG

Slope of bass attenuation

-12dB Slope

Package Size

D257*W215*H65MM


Packing List
  • 1× Power Amplifier

  • 1× Power Supply

Brand Name:
Nobsound
Certification:
CE
Origin:
CN(Origin)
Maximum Power Per Channel:
Above 200W
Model Number:
G2/G2 Pro
Package:
Yes
Channels:
1
Type:
Power amplifier
Amplifier Class:
D
RMS Power:
100W/300W

SHIPPING AND DELIVERY

We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.

REFUNDS & RETURNS POLICY

Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.

Refunds

Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Buying & arriving (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://fastedoor.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.

Exchanges

If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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